SN74LS02DR2 и другие
| Компонент | Описание | Производитель | |
| SN74LS02DR | QUADRUPLE 2-INPUT POSITIVE-NOR GATES |
Texas Instruments |
 |
| SN74LS02DR | QUADRUPLE 2-INPUT POSITIVE-NOR GATES |
Texas Instruments |
|
| SN74LS02DR2 | QUAD 2-INPUT NOR GATE |
ON Semiconductor |
|
| SN74LS02DRE4 | QUADRUPLE 2-INPUT POSITIVE-NOR GATES |
Texas Instruments |
|
| SN74LS02DRE4 | QUADRUPLE 2-INPUT POSITIVE-NOR GATES |
Texas Instruments |
|
| SN74LS02DRG4 | QUADRUPLE 2-INPUT POSITIVE-NOR GATES |
Texas Instruments |
|